- The ZSM1 series diaphragm type vacuum switch is available in a solid state non-contact or a reed type design. The ZSM1 has a response time of 100 ms. It is lightweight, compact and has a long life. The ZSM1 has a standard shield plate that prevents external interference.
Series image. Appearance may vary by model and options.ZSM1
Catalogue variant 1ZSM1, Vacuum Switch, Diaphragm Style
Explore the features, model options and technical documentation for ZSM1. Contact Pnoneks to select the full part number for your application.
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Selecting ZSM1
Selecting ZSM1: review the full part number and your system conditions when considering this Vacuum technology record. Share Port Size, Switch and Voltage, Lead Wire Length, Q, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.
The essentials for selection.
- Manufacturer
- SMC
- Series
- ZSM1
- Product group
- Vacuum technology
- Function
- Vacuum Sensors
- Applications
- Suitability is evaluated against technical specifications and application conditions.
- Selection parameters
- Port Size, Switch and Voltage, Lead Wire Length, Q
Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.
Features and model options
Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.
| Parameter | Options / values |
|---|---|
| Port Size | 0 (ZM Ejector Mounting) · 1 (Single Unit Mounting R(PT) 1/8) · T1 (Single Unit Mounting NPTF 1/8) |
| Switch and Voltage | 15 (Solid State Switch/10~26 VDC) |
| Lead Wire Length | Standard (0.5 m) · L (3 m) |
| Q | Q (CE-Marked) |



